---
product_id: 7224946
title: "Lightmaster USB Powered 18.75\" Diagonal Pro Artist Size (A4) 9\"x12\" LED Lightbox Board - 5-Volt Light Bright Thin 3/8\" Profile LED Light Box Pad with 110V AC Power Adapter, USB Adapter"
brand: "u.s. art supply"
price: "3463913₫"
currency: VND
in_stock: true
reviews_count: 7
url: https://www.desertcart.vn/products/7224946-lightmaster-usb-powered-18-75-diagonal-pro-artist-size-a4
store_origin: VN
region: Vietnam
---

# Dimmable flicker-free LED lighting 9" x 12" spacious A4 workspace Dual power: USB & 110V AC adapter Lightmaster USB Powered 18.75" Diagonal Pro Artist Size (A4) 9"x12" LED Lightbox Board - 5-Volt Light Bright Thin 3/8" Profile LED Light Box Pad with 110V AC Power Adapter, USB Adapter

**Brand:** u.s. art supply
**Price:** 3463913₫
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your creativity with precision and style!

## Quick Answers

- **What is this?** Lightmaster USB Powered 18.75" Diagonal Pro Artist Size (A4) 9"x12" LED Lightbox Board - 5-Volt Light Bright Thin 3/8" Profile LED Light Box Pad with 110V AC Power Adapter, USB Adapter by u.s. art supply
- **How much does it cost?** 3463913₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/7224946-lightmaster-usb-powered-18-75-diagonal-pro-artist-size-a4)

## Best For

- u.s. art supply enthusiasts

## Why This Product

- Trusted u.s. art supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Spacious A4 Canvas:** Generous 9" x 12" surface for all your creative projects
- • **Ultra-Slim Profile:** Sleek 3/8" thickness fits seamlessly into any workspace
- • **Versatile Power Options:** Use USB or 110V AC adapter for ultimate convenience anywhere
- • **Precision Lighting Control:** Dimmable, flicker-free LEDs for eye-friendly, customizable brightness
- • **Consistent, Even Illumination:** Engineered for uniform light diffusion—no hotspots, just flawless tracing

## Overview

The U.S. Art Supply Lightmaster is a professional-grade, USB-powered LED lightbox featuring a spacious 9" x 12" A4 surface and a slim 3/8" profile. It offers flicker-free, dimmable LED lighting with up to 50,000 hours of maintenance-free use, powered via USB or 110V AC adapter. Designed for artists and creators, it ensures uniform light diffusion for flawless tracing, drawing, and crafting across multiple applications.

## Description

U.S. Art SupplyLightmaster USB Powered 18.75" Diagonal Pro Artist Size (A4) 9"x12" LED Lightbox Board - 5-Volt Light Bright Thin 3/8" Profile LED Light Box Pad with 110V AC Power Adapter, USB Adapter

## Features

- Spacious A4 Working Surface: Features a 9" x 12" working area with a 3/8" profile, providing ample workspace as a light box for tracing and drawing or diamond art light board.
- Dimmable LED Lightboard: Equipped with flicker-free 12-volt LED lamps that are dimmable to meet various project needs. These maintenance-free LEDs offer up to 50,000 hours of use.
- Durable Construction: Designed for consistent performance with a 110V AC power adapter, providing reliable and stable lighting for professional and home applications.
- Multipurpose Application: Suitable led light pad for tracing, stenciling, 2D animation, calligraphy, embossing, scrapbooking, tattoo transferring, sketching, drawing, sewing projects, stained glass, and quilting.
- Optimal Light Diffusion: Tracing light box engineered to provide uniform light distribution across the entire surface, eliminating hot spots and ensuring consistent illumination for precise tracing and drawing.

## Product Details

- **Color:** Black/White
- **Material:** Plastic
- **Brand:** U.S. Art Supply
- **Item Weight:** 2 Pounds
- **Power Source:** Corded Electric

## Images

![Lightmaster USB Powered 18.75" Diagonal Pro Artist Size (A4) 9"x12" LED Lightbox Board - 5-Volt Light Bright Thin 3/8" Profile LED Light Box Pad with 110V AC Power Adapter, USB Adapter - Image 1](https://m.media-amazon.com/images/I/61rE94vnacL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for photo silkscreen - UPDATE
*by L***D on September 14, 2020*

This works terrific for what I use it for — I print out images on clear film, coat my silkscreens with a light sensitive emulsion, and then use the light pad to “burn” the image into the screen for printing. The light is SO even the exposures are perfect!8.7.21. One day I went to turn it on and it didn't work. I contacted the company for customer support by phone and the fellow I talked to suggested it could be the adapter: I asked if they would provide a new one or if I could purchase one, and he said they didn't have them in stock and suggested I purchase a Universal Adapter. I did, and that didn't work. I followed up by emailing for support and this time was asked to send all the info on the adapter; I did, and was told I had bought the wrong one. I was told to get one that was 16 watts. Amazon had them in 12, 15 and 18, so I wrote again and asked which one would be best and was told to buy the 18. That didn't work either. At this point I wrote the company and asked if I should send it back to them for repair or replacement - it was still under warranty - and after a couple more emails was told that it wasn't in stock anymore and that I would get a refund. That came through today on my credit card. While it took several communications back and forth, I am pleased with the refund. In the mean time I bought the next largest light pad I could find for only $64.00 and it works well. Still don't know what happened but I am using this one on a surge strip.

### ⭐⭐⭐⭐⭐ Bright, Spacious, Great Lightbox Board
*by A***R on January 27, 2019*

I purchased this lightbox and am completely happy about how it fits into my work flow. It came with a surface scratch on the black frame and the box was roughed up and resealed during shipping, but as there is no marks on the light board itself I am content with keeping it. It is unwieldy but, considering the size, that is to be expected. You aren't going to travel with this monster. The adjustable back light is an eye-saver during long hours of work, the size is perfect for large projects and the thinness of the board resting on the horizontal slats of my drawing table allows me to tilt my drawing table to a comfortable angle. (see picture)I can not speak about the durability of the board but considering the trauma during shipment (or is this a returned resale item?), it seems to be well made. I'll report back in a couple of months.I would definitely recommend this Lightbox board.

### ⭐⭐⭐⭐⭐ Great Item For Doing Calligraphy As Well As Many Other Projects
*by T***8 on November 18, 2015*

I was so thrilled to find this product! I do calligraphy, and some of the work I do is addressing wedding invitation envelopes. I have a lined insert for the envelopes that is IMPOSSIBLE to use if the envelopes are not see-through. Most wedding invitation envelopes are medium to heavy weight. My husband had built me a light table about 12 years ago, but it was extremely heavy and awkward to use. Upon searching the internet, I found the Lightmaster and I absolutely LOVE it!!! Not only can I use it to do my calligraphy, it also comes with a USB cable so it can be connected to a computer to upload images for tracing, which is great for kids to trace pictures for school or just for fun. I also like that the backlight's brightness is adjustable, although it can be tricky to get it to the desired brightness without shutting it down completely. Overall, I am very happy with this purchase.

## Frequently Bought Together

- US ART SUPPLY Lightmaster USB Powered 18.75 Diagonal Professional Artist Size (A4) 9 x12 LED Lightbox Board - 5-Volt Light Bright Ultra-Thin 3/8 Profile L.E.D. Light Box Pad with 110V AC Power Adapter, USB Adapter to P
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-25*